import time, os
from datetime import datetime

# 连接ADSL
def connect_ADSL(name,username,password):
    cmd_string = f'rasdial {name} {username} {password}'
    os.system(cmd_string)
    time.sleep(0.5)

# 断开ADSL
def disconnect_ADSL(name):
    cmd_string = f'rasdial {name} /disconnect'
    os.system(cmd_string)
    time.sleep(0.5)

# 重连ADSL
def reconnect_ADSL(name,username,password):
    disconnect_ADSL(name)
    connect_ADSL(name, username, password)